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Comments (3)

davidhuang24 avatar davidhuang24 commented on August 23, 2024 2

非常感谢这么有心的作者

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davidhuang24 avatar davidhuang24 commented on August 23, 2024

用您SystemActivity.java里的代码没问题

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qingmei2 avatar qingmei2 commented on August 23, 2024

@davidhuang24

感谢您选择使用RxImagePicker:thumbsup:

RxImagePicker 底层通过使用 动态代理 生成 MyImagePicker 接口的对象,因此您不需要让 Activity 实现 MyImagePicker 接口。

您只需要将MyImagePicker.class 作为参数,传给 RxImagePicker.Builder,框架会 自动生成 MyImagePicker的对象,比如,您在您的Activity的onCreate()方法中初始化MyImagePikcer:

MyImagePicker imagePicker = new RxImagePicker.Builder()
                .with(this)
                .build()
                .create(MyImagePicker.class);

这之后,如果您想打开相册,只需要像您代码写的一样:

@Override
public void onClick(View v) {
      imagePicker.openGallery()            
                .subscribe(new Consumer<Uri>() {
                    @Override
                    public void accept(Uri uri) throws Exception {
                        Glide.with(MainActivity.this) .load(uri).into(iv_show);
                    }
                });
}

为什么imagePicker.openGallery() 就能够知道我是想要打开相册呢,因为通过注解,您已经将您这个方法想做的事告诉了 RxImagePicker框架

public interface MyImagePicker {

    @Gallery    //给这个方法加上这个注解,就是告诉框架您想要打开相册选择图片
    Observable<Uri> openGallery();

}

请您参考sample再次尝试,如果有疑问欢迎在本issue中提出 😄.

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